A. John Key
B. Paul Krugman
C. Nicolas Sarkozy
D. Mohamed Elbaradei
✅ The correct answer is option B.
Paul Robin Krugman is an American economist, professor, and columnist. He is a professor of economics at the Graduate Center of the City University of New York, and a columnist for The New York Times.
Paul Robin Krugman is an American economist, professor, and columnist. He is a professor of economics at the Graduate Center of the City University of New York, and a columnist for The New York Times.